<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="品牌类型">
        <select v-model="queryParams.bid" clearable @keyup.enter.native="handleQuery" placeholder="请选择">
          <option v-for="item in brand" :key="item.id" :label="item.name" :value="item.id"></option>
        </select>
      </el-form-item>
      <el-form-item label="车型" prop="name">
        <el-input v-model="queryParams.name" placeholder="请输入车型" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="颜色" prop="color">
        <el-input v-model="queryParams.color" placeholder="请输入颜色" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
          v-hasPermi="['user:type:add']">新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="success" plain icon="el-icon-edit" size="mini" :disabled="single" @click="handleUpdate"
          v-hasPermi="['user:type:edit']">修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="danger" plain icon="el-icon-delete" size="mini" :disabled="multiple" @click="handleDelete"
          v-hasPermi="['user:type:remove']">删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleExport"
          v-hasPermi="['user:type:export']">导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="typeList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="id主键" align="center" prop="id" />
      <!-- <el-table-column label="所属品牌" align="center" prop="bid" /> -->
      <el-table-column label="所属品牌" align="center" prop="carBrand.name" />
      <el-table-column label="车型" align="center" prop="name" />
      <el-table-column label="颜色" align="center" prop="color" />
      <el-table-column label="图片" align="center" prop="img" width="100">
        <template slot-scope="scope">
          <image-preview :src="scope.row.img" :width="50" :height="50" />
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
            v-hasPermi="['user:type:edit']">修改</el-button>
          <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
            v-hasPermi="['user:type:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total>0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize"
      @pagination="getList" />

    <!-- 添加或修改车型（car_type）对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="品牌类型">
          <select v-model="form.bid" clearable @keyup.enter.native="handleQuery" placeholder="请选择">
            <option v-for="item in addbrand" :key="item.id" :label="item.name" :value="item.id"></option>
          </select>
        </el-form-item>
        <el-form-item label="车型" prop="name">
          <el-input v-model="form.name" placeholder="请输入车型" />
        </el-form-item>

        <el-form-item label="颜色" prop="color">
          <el-input v-model="form.color" placeholder="请输入颜色" />
        </el-form-item>
        <el-form-item label="图片" prop="img">
          <image-upload @input="fff" v-model="form.img" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
  import {
    listType,
    getType,
    delType,
    addType,
    updateType
  } from "@/api/user/type";
  import {
    listBrand
  } from "@/api/user/brand";

  export default {
    name: "Type",
    data() {
      return {
        // 遮罩层
        loading: true,
        // 选中数组
        ids: [],
        // 非单个禁用
        single: true,
        // 非多个禁用
        multiple: true,
        // 显示搜索条件
        showSearch: true,
        // 总条数
        total: 0,
        // 车型（car_type）表格数据
        typeList: [],
        // 弹出层标题
        title: "",
        // 是否显示弹出层
        open: false,
        // 查询参数
        queryParams: {
          pageNum: 1,
          pageSize: 10,
          bid: "",
          name: null,
          color: null,
        },
        //查询时使用
        brand: [],
        //添加时使用
        addbrand: [],
        // 表单参数
        form: {},
        // 表单校验
        rules: {}
      };
    },
    created() {
      this.getList();
      this.getbrandList()
    },
    methods: {
      fff(url) {
        this.form.img = url;
      },
      //查询车辆品牌
      getbrandList() {
        this.loading = true;
        listBrand(this.queryParams).then(res => {
          //console.log(res.rows)
          this.brand = res.rows;
          this.addbrand = res.rows;
          this.loading = false;
          // console.log("brand" + this.brand)
          // console.log("addbrand" + this.addbrand)
        });
      },
      /** 查询车型（car_type）列表 */
      getList() {
        this.loading = true;
        listType(this.queryParams).then(response => {
          this.typeList = response.rows;
          console.log(this.typeList)
          this.total = response.total;
          this.loading = false;
        });
      },
      // 取消按钮
      cancel() {
        this.open = false;
        this.reset();
      },
      // 表单重置
      reset() {
        this.form = {
          id: null,
          bid: null,
          name: null,
          color: null,
          img: null,
          deleted: null
        };


        this.resetForm("form");
      },
      /** 搜索按钮操作 */
      handleQuery() {
        this.queryParams.pageNum = 1;
        this.getList();
      },
      /** 重置按钮操作 */
      resetQuery() {
        this.resetForm("queryForm");
        this.handleQuery();
      },
      // 多选框选中数据
      handleSelectionChange(selection) {
        this.ids = selection.map(item => item.id)
        this.single = selection.length !== 1
        this.multiple = !selection.length
      },
      /** 新增按钮操作 */
      handleAdd() {
        this.reset();
        this.open = true;
        this.title = "添加车型（car_type）";
      },
      /** 修改按钮操作 */
      handleUpdate(row) {
        this.reset();
        const id = row.id || this.ids
        getType(id).then(response => {
          this.form = response.data;
          this.open = true;
          this.title = "修改车型（car_type）";
        });
      },
      /** 提交按钮 */
      submitForm() {
        this.$refs["form"].validate(valid => {
          if (valid) {
            if (this.form.id != null) {
              updateType(this.form).then(response => {
                this.$modal.msgSuccess("修改成功");
                this.open = false;
                this.getList();
              });
            } else {
              addType(this.form).then(response => {
                this.$modal.msgSuccess("新增成功");
                this.open = false;
                this.getList();
              });
            }
          }
        });
      },
      /** 删除按钮操作 */
      handleDelete(row) {
        const ids = row.id || this.ids;
        this.$modal.confirm('是否确认删除车型（car_type）编号为"' + ids + '"的数据项？').then(function() {
          return delType(ids);
        }).then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        }).catch(() => {});
      },
      /** 导出按钮操作 */
      handleExport() {
        this.download('user/type/export', {
          ...this.queryParams
        }, `type_${new Date().getTime()}.xlsx`)
      }
    }
  };
</script>
